My Dear Sweet Girl

A few moments passed with the only sound in the room to be heard being Maude Aleric's monotonous spell chanting and the groans of the redheaded siblings chained to the center of the Pentagram. 

"-Mmm, I was expecting a bigger reaction than that but no matter, I can work with…-" 

"What does it mean to be an Infernal Spawn?" Yelena interrupted to ask with her voice low and the last word leaving her lips in more of a gasp. 

The System had given her a description but it said very little about the underlying connotations so who better to ask than the one responsible for it?

"-Well, my dear,-" The Demonic voice said, 

"-It simply means you have been fed so much infernal energy for years that you are doomed to become a Demon. It will either happen while you remain on this Mortal Plane or happen the instant you die and your soul comes home to me.-"